这种流量计有两个称杯,它们是连接在一起并装在中心轴上的.This meter has two buckets fastered together and mounted over a pivot.这种流量计不适用于带有固体的流体.The rotameter is not satisfactory for fluids containing solids.电磁流量计虽然价格昂贵,但用途广泛.The magnetic flowmeter i...
After class we walked to the student union building and shared a chocolate milkshake.课后我们一同到学生活动楼，共饮了一杯巧克力泡沫牛奶。...a strawberry milkshake.草莓奶昔Can I get a double pizza burger , chili fries with cheese and a large chocolate...
They wolf-whistled at me, and I was so embarrassed I tripped up.他们吹口哨挑逗我，我窘迫之下绊了一跤。She tripped and fell last night and broke her hip.她昨晚绊倒了，摔坏了髋骨。I tripped up and hurt my foot.我绊了一下，伤到了脚。...